会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明专利
    • Aqueous coating material
    • 水性涂​​料
    • JP2010196039A
    • 2010-09-09
    • JP2010009232
    • 2010-01-19
    • Du Pont Mitsui Fluorochem Co Ltd三井・デュポンフロロケミカル株式会社
    • NAKAMURA KAZUHITOHAYAKAWA OSAMU
    • C09D181/06B05D7/24C09D5/02C09D7/12
    • PROBLEM TO BE SOLVED: To provide an aqueous coating material performing baking at a relatively low temperature and removing ruggedness on the surface of a coated film and a void in the coated film when applying fluororesin coating also to the back surface of a metallic substrate of which the surface is subjected to the fluororesin coating and, further, even when forming the coated film with the coating material containing porous fine particles. SOLUTION: An acetylene diol-based surface active agent having an HLB value less than 8 is added by 0.5-8 pts.wt. to 100 pts.wt. of an aqueous coating material composition containing a polyethersulfone-based resin obtained by adding 90-150 pts.wt. of the polyethersulfone-based resin to 100 pts.wt. of water. COPYRIGHT: (C)2010,JPO&INPIT
    • 要解决的问题:为了提供在较低温度下进行烘烤的水性涂料,并且在将氟树脂涂层也施加到金属的后表面上时,在涂膜的表面上和去除涂膜的空隙中去除粗糙度 其表面经受氟树脂涂层的基材,甚至在用含有多孔微粒的涂料形成涂膜时也是如此。 解决方案:HLB值小于8的乙炔二醇类表面活性剂加入0.5-8重量份。 到100磅 包含通过加入90-150重量份得到的聚醚砜基树脂的水性涂料组合物 的聚醚砜类树脂至100重量份 的水。 版权所有(C)2010,JPO&INPIT